Problem with edit point curves in alias?

I am facing this problem from past two days. While using edit point curves no matter where I am clicking they are going only in straight line and new point comes near by the old point not where I am clicking. Hope someone can help.
5 Answers

Learning more about curv in alias
by edit points or by cv.
Curves have degree to be your curvature and blend with outer object.
Leanning about G0, G1, G2, G3.
Good lucky!
Best
Marco